Solve the Equation and Express the Solution in Exact Form $\ln \mathrm { e } ^ { \mathrm { x } } - \ln \mathrm { e } ^ { 4 } = \ln \mathrm { e } ^ { 5 }$

question 390

Multiple Choice

Solve the equation and express the solution in exact form.
- $\ln \mathrm { e } ^ { \mathrm { x } } - \ln \mathrm { e } ^ { 4 } = \ln \mathrm { e } ^ { 5 }$

• A) \(\{ 9 \}\)
• B) \(\{ 20 \}\)
• C) \(\{ - 1 \}\)
• D) \(\{ 1 \}\)

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Definitions:

Liquid

A state of matter characterized by the ability to flow and take the shape of the container it occupies, lacking a fixed shape but having a defined volume.

Pourable

Having a consistency or thickness that allows a substance to flow or be poured easily.

Baillargeon

A psychologist known for her work in the field of developmental psychology, particularly in infants' understanding of the physical world.

Violation-of-Expectation Techniques

Experimental methods used in cognitive and developmental psychology to study understanding and expectation by observing responses to events that violate normal expectations.